Piece of bone found at Big Brook - any way of identifying what it might be from?

[TRexEliot]

I found this fragment of what I think is bone at Big Brook yesterday. Is there any way to tell what it might be from? The shape and density of the fibers kind of remind me of some of the pieces of mososaur jaw I've seen posted, but I don't know if there's any way to ID it from such a small piece.

[rocket]

definitely a part of a nice bone, I would think it is part of a rib, but what kind of animal...?

Go to dig the missing 98%, this make it really easier